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XIA TIEJUN J

Overview
  • Total Patents
    26
  • GoodIP Patent Rank
    240,721
About

XIA TIEJUN J has a total of 26 patent applications. Its first patent ever was published in 2005. It filed its patents most often in United States. Its main competitors in its focus markets telecommunications, digital networks and computer technology are BROADWING CORP, OPVISTA INC and DAHLFORT STEFAN.

Patent filings in countries

World map showing XIA TIEJUN Js patent filings in countries
# Country Total Patents
#1 United States 26

Patent filings per year

Chart showing XIA TIEJUN Js patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Xia Tiejun J 26
#2 Wellbrock Glenn A 24
#3 Wang Changjie 2
#4 Myrland Gary E 1
#5 Mohrmann George H 1
#6 Peterson Danny 1
#7 Mills Robert H 1
#8 Pollock Michael D 1
#9 Lawter Timothy E 1
#10 Gee Nee-Ben 1

Latest patents

Publication Filing date Title
US2018096623A1 Method and system of drawing graphic figures and applications
US2014071057A1 Method and system of learning drawing graphic figures and applications of games
US2014029934A1 Distinguishing light in single fiber transceivers
US2013336658A1 Spectrum efficient optical transport system with superchannels
US2013330072A1 Reducing coherent noise in single fiber transceivers
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US2013129005A1 Method and system for low latency radio frequency wave transmission
US2012281979A1 Optical network with light-path aggregation
US2012280916A1 Methods and systems for facilitating data entry by way of a touch screen
US2012219299A1 Method and system for optical communication
US2012163804A1 Apparatus and method for efficient optical loss measurement
US2012121250A1 Measuring differential group delay in an optical fiber
US2011043793A1 Optical signal measurement devices
US2012082469A1 Automatic wavelength configuration
US2011280570A1 Compensating for end-to-end group delay ripples
US2011142440A1 Measurement of polarization mode dispersion or differential group delay of an optical path
US2011123190A1 Connection loss scheme for fiber connections in optical communication system
US2010266275A1 Optical network testing
US2010253936A1 Measurement of nonlinear effects of an optical path
US2010150547A1 Fault locator for long haul transmission system